%------------------------------------------------------------------------------ % File : Zenon---0.7.1 % Problem : MGT111+1 : TPTP v9.3.0. Released v9.3.0. % Transfm : none % Format : tptp:raw % Command : run_zenon %s %d % Computer : n002.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Tue Sep 8 06:24:29 AM UTC 2026 % Result : Theorem 0.11s 0.45s % Output : Proof 0.11s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : MGT111+1 : TPTP v9.3.0. Released v9.3.0. % 0.00/0.04 % Command : run_zenon %s %d % 0.11/0.36 % Computer : n002.cluster.edu % 0.11/0.36 % Model : x86_64 x86_64 % 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.36 % Memory : 8046.5625MB % 0.11/0.36 % OS : Linux 6.8.0-71-generic % 0.11/0.36 % CPULimit : 300 % 0.11/0.36 % WCLimit : 300 % 0.11/0.36 % DateTime : Mon Sep 7 14:08:37 UTC 2026 % 0.11/0.36 % CPUTime : % 0.11/0.45 (* PROOF-FOUND *) % 0.11/0.45 % SZS status Theorem % 0.11/0.45 (* BEGIN-PROOF *) % 0.11/0.45 % SZS output start Proof % 0.11/0.45 Theorem conjecture : (exists L : zenon_U, ((permission L)/\((bearer L (portal))/\(cnt L (modify_act) (theater_ds))))). % 0.11/0.45 Proof. % 0.11/0.45 apply NNPP. intro zenon_G. % 0.11/0.45 generalize (open_world_closure (portal)). zenon_intro zenon_H7. % 0.11/0.45 generalize (zenon_H7 (modify_act)). zenon_intro zenon_H8. % 0.11/0.45 generalize (zenon_H8 (theater_ds)). zenon_intro zenon_H9. % 0.11/0.45 apply (zenon_imply_s _ _ zenon_H9); [ zenon_intro zenon_Hb | zenon_intro zenon_Ha ]. % 0.11/0.45 apply (zenon_notand_s _ _ zenon_Hb); [ zenon_intro zenon_Hd | zenon_intro zenon_Hc ]. % 0.11/0.45 exact (zenon_Hd agent_portal). % 0.11/0.45 apply (zenon_notand_s _ _ zenon_Hc); [ zenon_intro zenon_Hf | zenon_intro zenon_He ]. % 0.11/0.45 exact (zenon_Hf action_modify). % 0.11/0.45 apply (zenon_notand_s _ _ zenon_He); [ zenon_intro zenon_H11 | zenon_intro zenon_H10 ]. % 0.11/0.45 exact (zenon_H11 target_theater). % 0.11/0.45 exact (zenon_H10 no_proh_modify). % 0.11/0.45 exact (zenon_G zenon_Ha). % 0.11/0.45 Qed. % 0.11/0.45 % SZS output end Proof % 0.11/0.45 (* END-PROOF *) % 0.11/0.45 nodes searched: 73 % 0.11/0.45 max branch formulas: 84 % 0.11/0.45 proof nodes created: 15 % 0.11/0.45 formulas created: 589 % 0.11/0.45 %------------------------------------------------------------------------------